Ye Er'er is very vindictive. If you harm her openly, she will definitely take it back secretly.
She also won't allow anyone to hurt her family...
Xu Heng knew her character, and he would always be behind her. He didn't expect her to look back, he just wanted her to be safe and smooth.
They missed each other's youth and thus their entire lives.
Demining:
1. The heroine loves the hero, but she won't show it easily
2. The female protagonist is taking advantage of the male protagonist, and there is also hatred in it.
The cruel and indifferent elder sister VS the little brother who is a scumbag in the early stage and a loyal dog in the later stage
Intent: to replace a realistic ending